package com.project.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.project.bean.StudentBean;

import java.time.LocalDate;

public interface IStudentService {
    public void add(StudentBean student);
    public void del(Integer id);
    public void update(Integer id,String phone);
    public StudentBean findById(Integer id);
    public IPage<StudentBean> findByItem(Integer pageNO,
                 String name, LocalDate startDate,LocalDate endDate);
}
